diff options
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/rdcoff.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/binutils/rdcoff.c b/binutils/rdcoff.c index 50e19a7..1a4f00d 100644 --- a/binutils/rdcoff.c +++ b/binutils/rdcoff.c @@ -68,6 +68,8 @@ struct coff_slots { /* Next set of slots. */ struct coff_slots *next; + /* Where the SLOTS array starts. */ + unsigned int base_index; /* Slots. */ #define COFF_SLOTS (16) debug_type slots[COFF_SLOTS]; @@ -107,29 +109,21 @@ static debug_type * coff_get_slot (struct coff_types *types, long indx) { struct coff_slots **pps; + unsigned int base_index; pps = &types->slots; + base_index = indx / COFF_SLOTS * COFF_SLOTS; + indx -= base_index; - /* PR 17512: file: 078-18333-0.001:0.1. - FIXME: The value of 1000 is a guess. Maybe a better heuristic is needed. */ - if (indx / COFF_SLOTS > 1000) - fatal (_("Excessively large slot index: %lx"), indx); + while (*pps && (*pps)->base_index < base_index) + pps = &(*pps)->next; - while (indx >= COFF_SLOTS) + if (*pps == NULL || (*pps)->base_index != base_index) { - if (*pps == NULL) - { - *pps = (struct coff_slots *) xmalloc (sizeof **pps); - memset (*pps, 0, sizeof **pps); - } - pps = &(*pps)->next; - indx -= COFF_SLOTS; - } - - if (*pps == NULL) - { - *pps = (struct coff_slots *) xmalloc (sizeof **pps); - memset (*pps, 0, sizeof **pps); + struct coff_slots *n = xcalloc (1, sizeof (*n)); + n->next = *pps; + n->base_index = base_index; + *pps = n; } return (*pps)->slots + indx; |